Answer:
- 4x³ - 33x² + 31x - 3
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
x²(- 4x + 3) + 9x(- 4x + 3) - 1 (- 4x + 3) ← distribute all 3 parenthesis
= - 4x³ + 3x² - 36x² + 27x + 4x - 3 ← collect like terms
= - 4x³ - 33x² + 31x - 3
Answer:
![\sqrt{15}](https://tex.z-dn.net/?f=%5Csqrt%7B15%7D)
Step-by-step explanation:
![1\sqrt{5}*1\sqrt{3}](https://tex.z-dn.net/?f=1%5Csqrt%7B5%7D%2A1%5Csqrt%7B3%7D)
![\sqrt{5} * \sqrt{3} = \sqrt{15}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D%20%2A%20%5Csqrt%7B3%7D%20%20%3D%20%5Csqrt%7B15%7D)
Answer: ![\sqrt{15}](https://tex.z-dn.net/?f=%5Csqrt%7B15%7D)
Answer:
j(x) = 36 x - 60
Step-by-step explanation:
Here, the given functions are:
k(x) = 12
and m(x) = 3x - 3
Now, we need to find the expression for j(x) = k(x) * m(x)
By DISTRIBUTIVE PROPERTY:
A(B-C) = AB - AC
![k(x) \times m (x) = 12 \times (3x -5)\\ = 12(3x) - 12 (5)\\= 36x - 60](https://tex.z-dn.net/?f=k%28x%29%20%5Ctimes%20%20m%20%28x%29%20%20%3D%2012%20%20%20%5Ctimes%20%283x%20-5%29%5C%5C%20%3D%2012%283x%29%20%20-%2012%20%285%29%5C%5C%3D%2036x%20-%2060)
or, k(x) * m(x) = 36x - 60
Hence, j(x) = 36 x - 60
If it’s just (-4) with nothing in front the answer is -4
Answer: what ARE you trying to ask?
Step-by-step explanation: ??